CN217025461U

CN217025461U - Coal chemical wastewater medicament adding device

Info

Publication number: CN217025461U
Application number: CN202220866105.5U
Authority: CN
Inventors: 赵黄浦; 袁霄; 陈艳玲
Original assignee: Jiangsu Maoji Environmental Protection Technology Co ltd
Current assignee: Jiangsu Maoji Environmental Protection Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-22
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a coal chemical industry wastewater medicament feeding device, which belongs to the technical field of water treatment and comprises a feeding bin, wherein the top of the feeding bin is provided with a feeding hopper, the side surface of the feeding bin is connected with a transverse plate, the top of the transverse plate is provided with a negative pressure machine, the top of the negative pressure machine is connected with a negative pressure pipe, the top of the negative pressure pipe is detachably connected with a bent pipe, one end of the bent pipe is connected with a buffer bottle, the lower end of the buffer bottle is connected with a pressure reduction channel, the inner wall of the feeding bin is fixedly provided with a baffle, and one end of the pressure reduction channel penetrates through the top of the baffle. According to the utility model, negative pressure is generated inside the feeding bin through the opening at one end of the pressure reducing channel, so that negative pressure can be generated inside the feeding bin through the communication between the space in the feeding bin and the feeding pipe, and when a medicament is added into the feeding hopper, the negative pressure generated inside the feeding hopper attracts the medicament and air around the medicament, thereby preventing the upper respiratory tract health of an operator from being influenced by the smell of the medicament drifting near the feeding hopper when the medicament is added.

Description

Coal chemical wastewater medicament adding device

Technical Field

The utility model relates to the technical field of water treatment, in particular to a coal chemical wastewater medicament adding device.

Background

The waste water coagulating treatment method belongs to one of the chemical treatment methods of waste water. The coagulant is added into the waste water to lead the colloidal particle materials in the waste water to be coagulated and flocculated and separated out so as to purify the waste water.

However, in the existing medicament adding device, medicament powder is easy to float in the air in the medicament adding process, and the respiratory tract health of operators is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coal chemical wastewater medicament adding device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coal chemical industry waste water medicament throws feeder apparatus, adds the storehouse including throwing, throws the top that adds the storehouse and installs the feeder hopper, the side of throwing adding the storehouse is connected with the diaphragm, and negative pressure machine is installed at the top of diaphragm, and negative pressure machine's top is connected with the negative pressure pipe, and the top of negative pressure pipe can be dismantled and be connected with the return bend, and the one end of return bend is connected with the cushion flask, and the lower extreme of cushion flask is connected with the decompression passageway, throws the inner wall that adds the storehouse and is fixed with the baffle, and the one end of decompression passageway runs through the top of baffle, and the inner wall of throwing the storehouse is fixed with the connecting piece, and the inside of connecting piece runs through there is the feeding pipe, the top and the feeder hopper through connection of feeding pipe.

Preferably, the feed hopper is trumpet-shaped, and the feed hopper comprises a hollow cylindrical connecting pipe.

Preferably, the inside of feeder hopper can be dismantled and be connected with the end cap, and the top of end cap is connected with handheld portion.

Preferably, the bottom of the feeding bin is connected with a threaded connector, and a control valve is arranged at the connecting part of the threaded connector and the feeding bin.

Preferably, the elbow is in threaded connection with the negative pressure pipe.

Preferably, the surface of the elbow pipe is provided with a filtering and adsorbing plate in a penetrating way, and the filtering and adsorbing plate is internally provided with an activated carbon adsorbing plate.

Preferably, the buffer bottle is in an inverted pyramid shape, and the inner diameter of the buffer bottle is not smaller than that of the pressure reduction channel.

Preferably, the baffle is a semicircular hard plane plastic plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, negative pressure is generated inside the feeding bin through the opening at one end of the decompression channel, so that negative pressure can be generated inside the feeding bin through the communication between the space in the feeding bin and the feeding pipe;

(2) the feeding hopper is used for adding the medicament, the plug is detachably connected with the feeding hopper, so that the top opening of the feeding hopper can be conveniently sealed, the opening of the feeding hopper is prevented from dust, the threaded connector is connected with the bottom of the feeding bin and is conveniently connected with external processing equipment, the control valve is used for controlling the on-off of the medicament in the threaded connector, and the buffer bottle can prevent the smell of the medicament from flowing back through the pressure reduction channel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a three-dimensional structure diagram of a coal chemical wastewater medicament feeding device according to the present invention;

FIG. 2 is a front view of the coal chemical wastewater chemical agent adding device of the present invention;

FIG. 3 is a view showing the internal structure of a feeding bin of the coal chemical wastewater medicament feeding device.

In the drawings, the components represented by the respective reference numerals are listed below:

1. putting into a cabin; 2. a control valve; 3. a threaded joint; 4. a feed hopper; 5. a plug; 6. a transverse plate; 7. a negative pressure machine; 8. a negative pressure tube; 9. bending a pipe; 10. a filtration and adsorption plate; 11. a buffer bottle; 12. a pressure reducing channel; 13. a baffle plate; 14. a connecting member; 15. a feeding pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a coal chemical industry wastewater medicament feeding device comprises a feeding bin 1, wherein a feeding hopper 4 is installed at the top of the feeding bin 1, a transverse plate 6 is connected to the side surface of the feeding bin 1, a negative pressure machine 7 is installed at the top of the transverse plate 6, a negative pressure pipe 8 is connected to the top of the negative pressure machine 7, a bent pipe 9 is detachably connected to the top of the negative pressure pipe 8, one end of the bent pipe 9 is connected with a buffer bottle 11, the lower end of the buffer bottle 11 is connected with a pressure reduction channel 12, a baffle 13 is fixed to the inner wall of the feeding bin 1, one end of the pressure reduction channel 12 penetrates through the top of the baffle 13, a connecting piece 14 is fixed to the inner wall of the feeding bin 1, a feeding pipe 15 penetrates through the inside of the connecting piece 14, and the top of the feeding pipe 15 is in through connection with the feeding hopper 4;

wherein, the feeding bin 1 is used for feeding medicament, when in feeding, the input end of the negative pressure machine 7 is electrically connected with an external power supply, by starting the negative pressure machine 7, the output end of the negative pressure machine 7 generates negative pressure in the bent pipe 9, the buffer bottle 11 and the pressure reducing channel 12 through the negative pressure pipe 8, generates negative pressure in the feeding bin 1 through the opening at one end of the pressure reducing channel 12, thereby generating negative pressure in the feeding pipe 15 through the communication of the space in the feeding bin 1 and the feeding pipe 15, when the medicament is added into the feed hopper 4, the negative pressure generated inside the feed hopper 4 attracts the medicament and the air around the medicament, thereby avoiding the smell of the medicinal powder from drifting at the opening of the feed hopper 4 when the medicament is added, the device prevents the part that the medicament smell gived off through setting up, when can avoid adding the medicament, the medicament smell drifts near feeder hopper 4 and influences the upper respiratory tract health of operator.

Referring to fig. 1-3, a feed hopper 4 is horn-shaped, the feed hopper 4 comprises a hollow cylindrical connecting pipe, a plug 5 is detachably connected inside the feed hopper 4, the top of the plug 5 is connected with a handheld part, the bottom of a feeding bin 1 is connected with a threaded joint 3, a control valve 2 is arranged at the connecting part of the threaded joint 3 and the feeding bin 1, an elbow 9 is in threaded connection with a negative pressure pipe 8, a filtering and adsorbing plate 10 is installed on the surface of the elbow 9 in a penetrating manner, an activated carbon adsorbing plate is installed inside the filtering and adsorbing plate 10, a buffer bottle 11 is in an inverted pyramid shape, the inner diameter of the buffer bottle 11 is not smaller than the inner diameter of a pressure reduction channel 12, and a baffle 13 is a semicircular hard plane plastic plate;

wherein, feeder hopper 4 is used for the interpolation of medicament, and end cap 5 can be dismantled with feeder hopper 4 and be connected, is convenient for seal the open-top of feeder hopper 4, prevents dust the opening of feeder hopper 4, connects threaded joint 3 through throwing the bottom that adds storehouse 1, and threaded joint 3 is convenient for be connected with external processing equipment, and control valve 2 is used for controlling the break-make of medicament in the threaded joint 3, and buffer bottle 11 can prevent that the medicament smell from flowing back through decompression passageway 12.

The integral working principle is that when the device is used, the input end of the negative pressure machine 7 is electrically connected with an external power supply, by starting the negative pressure machine 7, the output end of the negative pressure machine 7 generates negative pressure in the bent pipe 9, the buffer bottle 11 and the decompression channel 12 through the negative pressure pipe 8, and generates negative pressure in the feeding bin 1 through the opening at one end of the decompression channel 12, so that negative pressure can be generated in the feeding pipe 15 through the communication between the space in the feeding bin 1 and the feeding pipe 15, when a medicament is added into the feeding hopper 4, the negative pressure generated in the feeding hopper 4 attracts the medicament and the air around the medicament, so that when the medicament is added, the smell of the medicament is prevented from drifting at the opening of the feeding hopper 4, the device can prevent the smell of the medicament from drifting near the feeding hopper 4 to influence the health of the upper respiratory tract of an operator by arranging a part for preventing the smell of the medicament, and the feeding hopper 4 is used for adding the medicament, the end cap 5 can be dismantled with the feeder hopper 4 and be connected, is convenient for seal the open-top of feeder hopper 4, prevents dust the opening of feeder hopper 4, and through throwing the bottom connection screwed joint 3 that adds storehouse 1, screwed joint 3 is convenient for be connected with external processing equipment, and the break-make of medicament in the control valve 2 is used for controlling screwed joint 3, and buffer bottle 11 can prevent that medicament smell from flowing back through decompression passageway 12.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a coal chemical industry waste water medicament is thrown and is thrown feeder apparatus, adds storehouse (1) including throwing, throws the top that adds storehouse (1) and installs feeder hopper (4), its characterized in that: throw the side that adds storehouse (1) and be connected with diaphragm (6), negative pressure machine (7) are installed at the top of diaphragm (6), the top of negative pressure machine (7) is connected with negative pressure pipe (8), the top of negative pressure pipe (8) can be dismantled and be connected with return bend (9), the one end of return bend (9) is connected with buffer bottle (11), the lower extreme of buffer bottle (11) is connected with decompression passageway (12), the inner wall of throwing with storehouse (1) is fixed with baffle (13), the top of baffle (13) is run through to the one end of decompression passageway (12), the inner wall of throwing with storehouse (1) is fixed with connecting piece (14), the inside of connecting piece (14) is run through and is thrown material pipe (15), the top and feeder hopper (4) through connection of throwing material pipe (15).

2. The coal chemical wastewater medicament adding device according to claim 1, characterized in that: the feed hopper (4) is horn-shaped, and the feed hopper (4) comprises a hollow cylindrical connecting pipe.

3. The coal chemical industry wastewater medicament adding device according to claim 2, characterized in that: the inside of feeder hopper (4) can be dismantled and be connected with end cap (5), and the top of end cap (5) is connected with handheld portion.

4. The coal chemical industry wastewater medicament adding device according to claim 3, characterized in that: the bottom of the feeding bin (1) is connected with a threaded connector (3), and a control valve (2) is arranged at the connecting part of the threaded connector (3) and the feeding bin (1).

5. The coal chemical industry wastewater medicament adding device according to claim 1, characterized in that: the bent pipe (9) is in threaded connection with the negative pressure pipe (8).

6. The coal chemical industry wastewater medicament adding device according to claim 5, characterized in that: the surface of the bent pipe (9) is provided with a filtering and adsorbing plate (10) in a penetrating way, and the inside of the filtering and adsorbing plate (10) is provided with an active carbon adsorbing plate.

7. The coal chemical industry wastewater medicament adding device according to claim 1, characterized in that: the buffer bottle (11) is in an inverted pyramid shape, and the inner diameter of the buffer bottle (11) is not smaller than that of the pressure reducing channel (12).

8. The coal chemical industry wastewater medicament adding device according to claim 1, characterized in that: the baffle (13) is a semicircular hard plane plastic plate.